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Full-Text Articles in Engineering

Asme R/C Baja Car, Torrie Large Jan 2018

Asme R/C Baja Car, Torrie Large

Engineering Technology, Safety and Construction Senior Projects

How does one build a car? Do they start with the tires and build inward or do they develop separate aspects at the same time? This remote-controlled car was designed and built with the intention of competing in the annual Baja Competition. There are three competitions: sprinting, slalom, and an obstacle course. The suspension system of this car must be designed to support the car for both the physical build and the competitiveness. It must do this without interfering with the drive train and steering mechanism designed by Doug Erickson. The suspension system employs suspension arms attached to the chassis ...


H.F. Hauff Pruner Cutting Blades, Wyley Stewart Jan 2018

H.F. Hauff Pruner Cutting Blades, Wyley Stewart

Engineering Technology, Safety and Construction Senior Projects

Apple orchards are a critical component of agriculture in the United States, and keeping the apple trees in the best shape for optimum growth and production is hard work. Neil Hauff, an agriculture industry expert, challenged students at CWU to engineer a power assisted tree pruner. Across the country, apple orchards need pruned every season. The pruning of the trees is strenuous manual labor that requires many man hours. The proposed solution is to create a power assisted tree pruner that would minimize the amount of work needed to trim each tree branch. This project has been separated into three ...